Invesco Unit Trusts Taxable Income Series 477: 485BPOS filed Oct 25, 2019

Name: Invesco Unit Trusts Taxable Income Series 477 485BPOS (0001528621-19-002556)
Creator: Invesco Unit Trusts Taxable Income Series 477
Published: 2019-10-25

Form type: 485BPOS
Filing date: Oct 25, 2019
Accession number: 0001528621-19-002556
Filer: Invesco Unit Trusts Taxable Income Series 477 (CIK 1563039)